Clayton, A. E. (1927). Power factor correction: Explaining the meaning and importance of power factor, and describing methods for the improvement of power factor, with numerous examples (Reprinted with slight additions 1927.). Pitman.
Citace podle Chicago (17th ed.)Clayton, Albert Edmund. Power Factor Correction: Explaining the Meaning and Importance of Power Factor, and Describing Methods for the Improvement of Power Factor, with Numerous Examples. Reprinted with slight additions 1927. London: Pitman, 1927.
Citace podle MLA (8th ed.)Clayton, Albert Edmund. Power Factor Correction: Explaining the Meaning and Importance of Power Factor, and Describing Methods for the Improvement of Power Factor, with Numerous Examples. Reprinted with slight additions 1927. Pitman, 1927.